Does anyone know whether bookings upgraded using points (eg from Y to U class) or bookings made in award classes (eg, X/Z/U) still get considered for op-ups? Or are they 'passed over' in favour of lower status passengers on 'genuine' commercial bookings? For example, would a CLPO passenger who paid cash for Y, who used points to upgrade to J, still be first in line for any op-up into F?